* [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs
@ 2012-05-08 9:27 Thomas Petazzoni
2012-05-08 9:27 ` [Buildroot] [PATCH 2/4] libffi: bump to 3.0.11 and add blackfin support Thomas Petazzoni
` (3 more replies)
0 siblings, 4 replies; 8+ messages in thread
From: Thomas Petazzoni @ 2012-05-08 9:27 UTC (permalink / raw)
To: buildroot
The FLAT (Separate Data) and FLAT Shared ABIs are rarely used, and the
FLAT Shared ABI requires the user to manually assign an unique ID to
each shared library, which we will never support in
Buildroot. Therefore, restrict ourselves to FLAT and FDPIC.
In addition to this, ensure that when FLAT is selected, only static
libraries are produced, because this is what FLAT supports. It will
fix problems such as
http://autobuild.buildroot.org/results/2d756d75162e8737e99df8189bde93ed1a09feef/build-end.log.
Moreover, we make FDPIC the default ABI, since if someone is using
Buildroot, it's most likely to generate a fairly elaborate embedded
Linux system, on which shared libraries are probably useful.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
target/Config.in.arch | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/target/Config.in.arch b/target/Config.in.arch
index 941cd1b..a42bfd6 100644
--- a/target/Config.in.arch
+++ b/target/Config.in.arch
@@ -228,15 +228,12 @@ endchoice
choice
prompt "Target ABI"
depends on BR2_bfin
- default BR2_BFIN_FLAT
+ default BR2_BFIN_FDPIC
config BR2_BFIN_FDPIC
bool "FDPIC"
config BR2_BFIN_FLAT
bool "FLAT"
-config BR2_BFIN_FLAT_SEP_DATA
- bool "FLAT (Separate data)"
-config BR2_BFIN_SHARED_FLAT
- bool "Shared FLAT"
+ select BR2_PREFER_STATIC_LIB
endchoice
choice
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 2/4] libffi: bump to 3.0.11 and add blackfin support
2012-05-08 9:27 [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Thomas Petazzoni
@ 2012-05-08 9:27 ` Thomas Petazzoni
2012-05-08 22:29 ` Peter Korsgaard
2012-05-08 9:27 ` [Buildroot] [PATCH 3/4] speex: make it compilable in Thumb-2 mode Thomas Petazzoni
` (2 subsequent siblings)
3 siblings, 1 reply; 8+ messages in thread
From: Thomas Petazzoni @ 2012-05-08 9:27 UTC (permalink / raw)
To: buildroot
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
package/libffi/libffi-blackfin-support.patch | 1021 ++++++++++++++++++++++++++
package/libffi/libffi.mk | 2 +-
2 files changed, 1022 insertions(+), 1 deletion(-)
create mode 100644 package/libffi/libffi-blackfin-support.patch
diff --git a/package/libffi/libffi-blackfin-support.patch b/package/libffi/libffi-blackfin-support.patch
new file mode 100644
index 0000000..1af0fce
--- /dev/null
+++ b/package/libffi/libffi-blackfin-support.patch
@@ -0,0 +1,1021 @@
+Add support for Blackfin
+
+Taken upstream from
+https://github.com/atgreen/libffi/commit/213ed15c70e72d666154c08e2b41dae3f61f20d3. Will
+be part of the upcoming 3.0.12 release.
+
+We have kept the part of the patches changing configure and
+Makefile.in in order to avoid having to autoreconf the package, which
+requires autoconf 2.68.
+
+Code written by Alexandre Keunecke.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: libffi/ChangeLog
+===================================================================
+--- libffi.orig/ChangeLog
++++ libffi/ChangeLog
+@@ -1,3 +1,11 @@
++2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
++
++ * configure.ac: Add Blackfin/sysv support
++ * Makefile.am: Add Blackfin/sysv support
++ * src/bfin/ffi.c: Add Blackfin/sysv support
++ * src/bfin/ffitarget.h: Add Blackfin/sysv support
++ * src/bfin/sysv.S: Add Blackfin/sysv support
++
+ 2012-04-11 Anthony Green <green@moxielogic.com>
+
+ * Makefile.am (EXTRA_DIST): Add new script.
+Index: libffi/Makefile.am
+===================================================================
+--- libffi.orig/Makefile.am
++++ libffi/Makefile.am
+@@ -27,6 +27,7 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
+ src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
+ src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h \
+ src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
++ src/bfin/ffi.c src/bfin/ffitarget.h src/bfin/sysv.S \
+ src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
+ src/moxie/ffi.c src/moxie/eabi.S libtool-version \
+ ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
+@@ -105,6 +106,9 @@ endif
+ if MIPS
+ nodist_libffi_la_SOURCES += src/mips/ffi.c src/mips/o32.S src/mips/n32.S
+ endif
++if BFIN
++nodist_libffi_la_SOURCES += src/bfin/ffi.c src/bfin/sysv.S
++endif
+ if X86
+ nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/sysv.S
+ endif
+Index: libffi/Makefile.in
+===================================================================
+--- libffi.orig/Makefile.in
++++ libffi/Makefile.in
+@@ -38,35 +38,36 @@ host_triplet = @host@
+ target_triplet = @target@
+ @FFI_DEBUG_TRUE at am__append_1 = src/debug.c
+ @MIPS_TRUE at am__append_2 = src/mips/ffi.c src/mips/o32.S src/mips/n32.S
+- at X86_TRUE@am__append_3 = src/x86/ffi.c src/x86/sysv.S
+- at X86_FREEBSD_TRUE@am__append_4 = src/x86/ffi.c src/x86/freebsd.S
+- at X86_WIN32_TRUE@am__append_5 = src/x86/ffi.c src/x86/win32.S
+- at X86_WIN64_TRUE@am__append_6 = src/x86/ffi.c src/x86/win64.S
+- at X86_DARWIN_TRUE@am__append_7 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
+- at SPARC_TRUE@am__append_8 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
+- at ALPHA_TRUE@am__append_9 = src/alpha/ffi.c src/alpha/osf.S
+- at IA64_TRUE@am__append_10 = src/ia64/ffi.c src/ia64/unix.S
+- at M32R_TRUE@am__append_11 = src/m32r/sysv.S src/m32r/ffi.c
+- at M68K_TRUE@am__append_12 = src/m68k/ffi.c src/m68k/sysv.S
+- at POWERPC_TRUE@am__append_13 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
+- at POWERPC_AIX_TRUE@am__append_14 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
+- at POWERPC_DARWIN_TRUE@am__append_15 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
+- at POWERPC_FREEBSD_TRUE@am__append_16 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
+- at ARM_TRUE@am__append_17 = src/arm/sysv.S src/arm/ffi.c
+- at ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE at am__append_18 = src/arm/trampoline.S
+- at AVR32_TRUE@am__append_19 = src/avr32/sysv.S src/avr32/ffi.c
+- at LIBFFI_CRIS_TRUE@am__append_20 = src/cris/sysv.S src/cris/ffi.c
+- at FRV_TRUE@am__append_21 = src/frv/eabi.S src/frv/ffi.c
+- at MOXIE_TRUE@am__append_22 = src/moxie/eabi.S src/moxie/ffi.c
+- at S390_TRUE@am__append_23 = src/s390/sysv.S src/s390/ffi.c
+- at X86_64_TRUE@am__append_24 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
+- at SH_TRUE@am__append_25 = src/sh/sysv.S src/sh/ffi.c
+- at SH64_TRUE@am__append_26 = src/sh64/sysv.S src/sh64/ffi.c
+- at PA_LINUX_TRUE@am__append_27 = src/pa/linux.S src/pa/ffi.c
+- at PA_HPUX_TRUE@am__append_28 = src/pa/hpux32.S src/pa/ffi.c
++ at BFIN_TRUE@am__append_3 = src/bfin/ffi.c src/bfin/sysv.S
++ at X86_TRUE@am__append_4 = src/x86/ffi.c src/x86/sysv.S
++ at X86_FREEBSD_TRUE@am__append_5 = src/x86/ffi.c src/x86/freebsd.S
++ at X86_WIN32_TRUE@am__append_6 = src/x86/ffi.c src/x86/win32.S
++ at X86_WIN64_TRUE@am__append_7 = src/x86/ffi.c src/x86/win64.S
++ at X86_DARWIN_TRUE@am__append_8 = src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
++ at SPARC_TRUE@am__append_9 = src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
++ at ALPHA_TRUE@am__append_10 = src/alpha/ffi.c src/alpha/osf.S
++ at IA64_TRUE@am__append_11 = src/ia64/ffi.c src/ia64/unix.S
++ at M32R_TRUE@am__append_12 = src/m32r/sysv.S src/m32r/ffi.c
++ at M68K_TRUE@am__append_13 = src/m68k/ffi.c src/m68k/sysv.S
++ at POWERPC_TRUE@am__append_14 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
++ at POWERPC_AIX_TRUE@am__append_15 = src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
++ at POWERPC_DARWIN_TRUE@am__append_16 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
++ at POWERPC_FREEBSD_TRUE@am__append_17 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
++ at ARM_TRUE@am__append_18 = src/arm/sysv.S src/arm/ffi.c
++ at ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE at am__append_19 = src/arm/trampoline.S
++ at AVR32_TRUE@am__append_20 = src/avr32/sysv.S src/avr32/ffi.c
++ at LIBFFI_CRIS_TRUE@am__append_21 = src/cris/sysv.S src/cris/ffi.c
++ at FRV_TRUE@am__append_22 = src/frv/eabi.S src/frv/ffi.c
++ at MOXIE_TRUE@am__append_23 = src/moxie/eabi.S src/moxie/ffi.c
++ at S390_TRUE@am__append_24 = src/s390/sysv.S src/s390/ffi.c
++ at X86_64_TRUE@am__append_25 = src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
++ at SH_TRUE@am__append_26 = src/sh/sysv.S src/sh/ffi.c
++ at SH64_TRUE@am__append_27 = src/sh64/sysv.S src/sh64/ffi.c
++ at PA_LINUX_TRUE@am__append_28 = src/pa/linux.S src/pa/ffi.c
++ at PA_HPUX_TRUE@am__append_29 = src/pa/hpux32.S src/pa/ffi.c
+ # Build debug. Define FFI_DEBUG on the commandline so that, when building with
+ # MSVC, it can link against the debug CRT.
+- at FFI_DEBUG_TRUE@am__append_29 = -DFFI_DEBUG
++ at FFI_DEBUG_TRUE@am__append_30 = -DFFI_DEBUG
+ subdir = .
+ DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(srcdir)/doc/stamp-vti \
+@@ -75,17 +76,7 @@ DIST_COMMON = README $(am__configure_dep
+ compile config.guess config.sub depcomp install-sh ltmain.sh \
+ mdate-sh missing texinfo.tex
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
+- $(top_srcdir)/m4/ax_cc_maxopt.m4 \
+- $(top_srcdir)/m4/ax_cflags_warn_all.m4 \
+- $(top_srcdir)/m4/ax_compiler_vendor.m4 \
+- $(top_srcdir)/m4/ax_configure_args.m4 \
+- $(top_srcdir)/m4/ax_enable_builddir.m4 \
+- $(top_srcdir)/m4/ax_gcc_archflag.m4 \
+- $(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
+- $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+- $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+- $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
++am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+@@ -126,44 +117,45 @@ am_libffi_la_OBJECTS = src/prep_cif.lo s
+ @FFI_DEBUG_TRUE at am__objects_1 = src/debug.lo
+ @MIPS_TRUE at am__objects_2 = src/mips/ffi.lo src/mips/o32.lo \
+ @MIPS_TRUE@ src/mips/n32.lo
+- at X86_TRUE@am__objects_3 = src/x86/ffi.lo src/x86/sysv.lo
+- at X86_FREEBSD_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/freebsd.lo
+- at X86_WIN32_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/win32.lo
+- at X86_WIN64_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win64.lo
+- at X86_DARWIN_TRUE@am__objects_7 = src/x86/ffi.lo src/x86/darwin.lo \
++ at BFIN_TRUE@am__objects_3 = src/bfin/ffi.lo src/bfin/sysv.lo
++ at X86_TRUE@am__objects_4 = src/x86/ffi.lo src/x86/sysv.lo
++ at X86_FREEBSD_TRUE@am__objects_5 = src/x86/ffi.lo src/x86/freebsd.lo
++ at X86_WIN32_TRUE@am__objects_6 = src/x86/ffi.lo src/x86/win32.lo
++ at X86_WIN64_TRUE@am__objects_7 = src/x86/ffi.lo src/x86/win64.lo
++ at X86_DARWIN_TRUE@am__objects_8 = src/x86/ffi.lo src/x86/darwin.lo \
+ @X86_DARWIN_TRUE@ src/x86/ffi64.lo src/x86/darwin64.lo
+- at SPARC_TRUE@am__objects_8 = src/sparc/ffi.lo src/sparc/v8.lo \
++ at SPARC_TRUE@am__objects_9 = src/sparc/ffi.lo src/sparc/v8.lo \
+ @SPARC_TRUE@ src/sparc/v9.lo
+- at ALPHA_TRUE@am__objects_9 = src/alpha/ffi.lo src/alpha/osf.lo
+- at IA64_TRUE@am__objects_10 = src/ia64/ffi.lo src/ia64/unix.lo
+- at M32R_TRUE@am__objects_11 = src/m32r/sysv.lo src/m32r/ffi.lo
+- at M68K_TRUE@am__objects_12 = src/m68k/ffi.lo src/m68k/sysv.lo
+- at POWERPC_TRUE@am__objects_13 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
++ at ALPHA_TRUE@am__objects_10 = src/alpha/ffi.lo src/alpha/osf.lo
++ at IA64_TRUE@am__objects_11 = src/ia64/ffi.lo src/ia64/unix.lo
++ at M32R_TRUE@am__objects_12 = src/m32r/sysv.lo src/m32r/ffi.lo
++ at M68K_TRUE@am__objects_13 = src/m68k/ffi.lo src/m68k/sysv.lo
++ at POWERPC_TRUE@am__objects_14 = src/powerpc/ffi.lo src/powerpc/sysv.lo \
+ @POWERPC_TRUE@ src/powerpc/ppc_closure.lo \
+ @POWERPC_TRUE@ src/powerpc/linux64.lo \
+ @POWERPC_TRUE@ src/powerpc/linux64_closure.lo
+- at POWERPC_AIX_TRUE@am__objects_14 = src/powerpc/ffi_darwin.lo \
++ at POWERPC_AIX_TRUE@am__objects_15 = src/powerpc/ffi_darwin.lo \
+ @POWERPC_AIX_TRUE@ src/powerpc/aix.lo \
+ @POWERPC_AIX_TRUE@ src/powerpc/aix_closure.lo
+- at POWERPC_DARWIN_TRUE@am__objects_15 = src/powerpc/ffi_darwin.lo \
++ at POWERPC_DARWIN_TRUE@am__objects_16 = src/powerpc/ffi_darwin.lo \
+ @POWERPC_DARWIN_TRUE@ src/powerpc/darwin.lo \
+ @POWERPC_DARWIN_TRUE@ src/powerpc/darwin_closure.lo
+- at POWERPC_FREEBSD_TRUE@am__objects_16 = src/powerpc/ffi.lo \
++ at POWERPC_FREEBSD_TRUE@am__objects_17 = src/powerpc/ffi.lo \
+ @POWERPC_FREEBSD_TRUE@ src/powerpc/sysv.lo \
+ @POWERPC_FREEBSD_TRUE@ src/powerpc/ppc_closure.lo
+- at ARM_TRUE@am__objects_17 = src/arm/sysv.lo src/arm/ffi.lo
+- at ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE at am__objects_18 = src/arm/trampoline.lo
+- at AVR32_TRUE@am__objects_19 = src/avr32/sysv.lo src/avr32/ffi.lo
+- at LIBFFI_CRIS_TRUE@am__objects_20 = src/cris/sysv.lo src/cris/ffi.lo
+- at FRV_TRUE@am__objects_21 = src/frv/eabi.lo src/frv/ffi.lo
+- at MOXIE_TRUE@am__objects_22 = src/moxie/eabi.lo src/moxie/ffi.lo
+- at S390_TRUE@am__objects_23 = src/s390/sysv.lo src/s390/ffi.lo
+- at X86_64_TRUE@am__objects_24 = src/x86/ffi64.lo src/x86/unix64.lo \
++ at ARM_TRUE@am__objects_18 = src/arm/sysv.lo src/arm/ffi.lo
++ at ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE at am__objects_19 = src/arm/trampoline.lo
++ at AVR32_TRUE@am__objects_20 = src/avr32/sysv.lo src/avr32/ffi.lo
++ at LIBFFI_CRIS_TRUE@am__objects_21 = src/cris/sysv.lo src/cris/ffi.lo
++ at FRV_TRUE@am__objects_22 = src/frv/eabi.lo src/frv/ffi.lo
++ at MOXIE_TRUE@am__objects_23 = src/moxie/eabi.lo src/moxie/ffi.lo
++ at S390_TRUE@am__objects_24 = src/s390/sysv.lo src/s390/ffi.lo
++ at X86_64_TRUE@am__objects_25 = src/x86/ffi64.lo src/x86/unix64.lo \
+ @X86_64_TRUE@ src/x86/ffi.lo src/x86/sysv.lo
+- at SH_TRUE@am__objects_25 = src/sh/sysv.lo src/sh/ffi.lo
+- at SH64_TRUE@am__objects_26 = src/sh64/sysv.lo src/sh64/ffi.lo
+- at PA_LINUX_TRUE@am__objects_27 = src/pa/linux.lo src/pa/ffi.lo
+- at PA_HPUX_TRUE@am__objects_28 = src/pa/hpux32.lo src/pa/ffi.lo
++ at SH_TRUE@am__objects_26 = src/sh/sysv.lo src/sh/ffi.lo
++ at SH64_TRUE@am__objects_27 = src/sh64/sysv.lo src/sh64/ffi.lo
++ at PA_LINUX_TRUE@am__objects_28 = src/pa/linux.lo src/pa/ffi.lo
++ at PA_HPUX_TRUE@am__objects_29 = src/pa/hpux32.lo src/pa/ffi.lo
+ nodist_libffi_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
+ $(am__objects_3) $(am__objects_4) $(am__objects_5) \
+ $(am__objects_6) $(am__objects_7) $(am__objects_8) \
+@@ -173,17 +165,17 @@ nodist_libffi_la_OBJECTS = $(am__objects
+ $(am__objects_18) $(am__objects_19) $(am__objects_20) \
+ $(am__objects_21) $(am__objects_22) $(am__objects_23) \
+ $(am__objects_24) $(am__objects_25) $(am__objects_26) \
+- $(am__objects_27) $(am__objects_28)
++ $(am__objects_27) $(am__objects_28) $(am__objects_29)
+ libffi_la_OBJECTS = $(am_libffi_la_OBJECTS) \
+ $(nodist_libffi_la_OBJECTS)
+ libffi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libffi_la_LDFLAGS) $(LDFLAGS) -o $@
+ libffi_convenience_la_LIBADD =
+-am__objects_29 = src/prep_cif.lo src/types.lo src/raw_api.lo \
++am__objects_30 = src/prep_cif.lo src/types.lo src/raw_api.lo \
+ src/java_raw_api.lo src/closures.lo
+-am_libffi_convenience_la_OBJECTS = $(am__objects_29)
+-am__objects_30 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
++am_libffi_convenience_la_OBJECTS = $(am__objects_30)
++am__objects_31 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
+ $(am__objects_4) $(am__objects_5) $(am__objects_6) \
+ $(am__objects_7) $(am__objects_8) $(am__objects_9) \
+ $(am__objects_10) $(am__objects_11) $(am__objects_12) \
+@@ -192,8 +184,8 @@ am__objects_30 = $(am__objects_1) $(am__
+ $(am__objects_19) $(am__objects_20) $(am__objects_21) \
+ $(am__objects_22) $(am__objects_23) $(am__objects_24) \
+ $(am__objects_25) $(am__objects_26) $(am__objects_27) \
+- $(am__objects_28)
+-nodist_libffi_convenience_la_OBJECTS = $(am__objects_30)
++ $(am__objects_28) $(am__objects_29)
++nodist_libffi_convenience_la_OBJECTS = $(am__objects_31)
+ libffi_convenience_la_OBJECTS = $(am_libffi_convenience_la_OBJECTS) \
+ $(nodist_libffi_convenience_la_OBJECTS)
+ DEFAULT_INCLUDES = -I. at am__isrc@
+@@ -440,6 +432,7 @@ EXTRA_DIST = LICENSE ChangeLog.v1 Change
+ src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
+ src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h \
+ src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
++ src/bfin/ffi.c src/bfin/ffitarget.h src/bfin/sysv.S \
+ src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
+ src/moxie/ffi.c src/moxie/eabi.S libtool-version \
+ ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
+@@ -508,10 +501,10 @@ nodist_libffi_la_SOURCES = $(am__append_
+ $(am__append_18) $(am__append_19) $(am__append_20) \
+ $(am__append_21) $(am__append_22) $(am__append_23) \
+ $(am__append_24) $(am__append_25) $(am__append_26) \
+- $(am__append_27) $(am__append_28)
++ $(am__append_27) $(am__append_28) $(am__append_29)
+ libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
+ nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
+-AM_CFLAGS = -g $(am__append_29)
++AM_CFLAGS = -g $(am__append_30)
+ libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
+ AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src -DFFI_BUILDING
+ AM_CCASFLAGS = $(AM_CPPFLAGS) -g
+@@ -637,6 +630,16 @@ src/mips/o32.lo: src/mips/$(am__dirstamp
+ src/mips/$(DEPDIR)/$(am__dirstamp)
+ src/mips/n32.lo: src/mips/$(am__dirstamp) \
+ src/mips/$(DEPDIR)/$(am__dirstamp)
++src/bfin/$(am__dirstamp):
++ @$(MKDIR_P) src/bfin
++ @: > src/bfin/$(am__dirstamp)
++src/bfin/$(DEPDIR)/$(am__dirstamp):
++ @$(MKDIR_P) src/bfin/$(DEPDIR)
++ @: > src/bfin/$(DEPDIR)/$(am__dirstamp)
++src/bfin/ffi.lo: src/bfin/$(am__dirstamp) \
++ src/bfin/$(DEPDIR)/$(am__dirstamp)
++src/bfin/sysv.lo: src/bfin/$(am__dirstamp) \
++ src/bfin/$(DEPDIR)/$(am__dirstamp)
+ src/x86/$(am__dirstamp):
+ @$(MKDIR_P) src/x86
+ @: > src/x86/$(am__dirstamp)
+@@ -852,6 +855,10 @@ mostlyclean-compile:
+ -rm -f src/avr32/ffi.lo
+ -rm -f src/avr32/sysv.$(OBJEXT)
+ -rm -f src/avr32/sysv.lo
++ -rm -f src/bfin/ffi.$(OBJEXT)
++ -rm -f src/bfin/ffi.lo
++ -rm -f src/bfin/sysv.$(OBJEXT)
++ -rm -f src/bfin/sysv.lo
+ -rm -f src/closures.$(OBJEXT)
+ -rm -f src/closures.lo
+ -rm -f src/cris/ffi.$(OBJEXT)
+@@ -973,6 +980,8 @@ distclean-compile:
+ @AMDEP_TRUE@@am__include@ @am__quote at src/arm/$(DEPDIR)/trampoline.Plo at am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote at src/avr32/$(DEPDIR)/ffi.Plo at am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote at src/avr32/$(DEPDIR)/sysv.Plo at am__quote@
++ at AMDEP_TRUE@@am__include@ @am__quote at src/bfin/$(DEPDIR)/ffi.Plo at am__quote@
++ at AMDEP_TRUE@@am__include@ @am__quote at src/bfin/$(DEPDIR)/sysv.Plo at am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote at src/cris/$(DEPDIR)/ffi.Plo at am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote at src/cris/$(DEPDIR)/sysv.Plo at am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote at src/frv/$(DEPDIR)/eabi.Plo at am__quote@
+@@ -1077,6 +1086,7 @@ clean-libtool:
+ -rm -rf src/alpha/.libs src/alpha/_libs
+ -rm -rf src/arm/.libs src/arm/_libs
+ -rm -rf src/avr32/.libs src/avr32/_libs
++ -rm -rf src/bfin/.libs src/bfin/_libs
+ -rm -rf src/cris/.libs src/cris/_libs
+ -rm -rf src/frv/.libs src/frv/_libs
+ -rm -rf src/ia64/.libs src/ia64/_libs
+@@ -1631,6 +1641,8 @@ distclean-generic:
+ -rm -f src/arm/$(am__dirstamp)
+ -rm -f src/avr32/$(DEPDIR)/$(am__dirstamp)
+ -rm -f src/avr32/$(am__dirstamp)
++ -rm -f src/bfin/$(DEPDIR)/$(am__dirstamp)
++ -rm -f src/bfin/$(am__dirstamp)
+ -rm -f src/cris/$(DEPDIR)/$(am__dirstamp)
+ -rm -f src/cris/$(am__dirstamp)
+ -rm -f src/frv/$(DEPDIR)/$(am__dirstamp)
+@@ -1670,7 +1682,7 @@ clean-am: clean-aminfo clean-generic cle
+
+ distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+- -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
++ -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
+ -rm -f Makefile
+ distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-hdr distclean-libtool distclean-tags
+@@ -1790,7 +1802,7 @@ installcheck-am:
+ maintainer-clean: maintainer-clean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+- -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
++ -rm -rf src/$(DEPDIR) src/alpha/$(DEPDIR) src/arm/$(DEPDIR) src/avr32/$(DEPDIR) src/bfin/$(DEPDIR) src/cris/$(DEPDIR) src/frv/$(DEPDIR) src/ia64/$(DEPDIR) src/m32r/$(DEPDIR) src/m68k/$(DEPDIR) src/mips/$(DEPDIR) src/moxie/$(DEPDIR) src/pa/$(DEPDIR) src/powerpc/$(DEPDIR) src/s390/$(DEPDIR) src/sh/$(DEPDIR) src/sh64/$(DEPDIR) src/sparc/$(DEPDIR) src/x86/$(DEPDIR)
+ -rm -f Makefile
+ maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti
+Index: libffi/configure
+===================================================================
+--- libffi.orig/configure
++++ libffi/configure
+@@ -679,6 +679,8 @@ X86_FALSE
+ X86_TRUE
+ SPARC_FALSE
+ SPARC_TRUE
++BFIN_FALSE
++BFIN_TRUE
+ MIPS_FALSE
+ MIPS_TRUE
+ AM_LTLDFLAGS
+@@ -6840,14 +6842,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+- case `/usr/bin/file conftest.o` in
+- *x86-64*)
+- LD="${LD-ld} -m elf32_x86_64"
+- ;;
+- *)
+- LD="${LD-ld} -m elf_i386"
+- ;;
+- esac
++ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+@@ -8418,10 +8413,6 @@ _lt_linker_boilerplate=`cat conftest.err
+ $RM -r conftest*
+
+
+-## CAVEAT EMPTOR:
+-## There is no encapsulation within the following macros, do not change
+-## the running order or otherwise move them around unless you know exactly
+-## what you are doing...
+ if test -n "$compiler"; then
+
+ lt_prog_compiler_no_builtin_flag=
+@@ -10972,10 +10963,14 @@ fi
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
++ # Add ABI-specific directories to the system library path.
++ sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
++
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
++ sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
++
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+@@ -12419,7 +12414,7 @@ if test "x$ax_gcc_arch" = xyes; then
+ ax_gcc_arch=""
+ if test "$cross_compiling" = no; then
+ case $host_cpu in
+- i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
++ i[3456]86*|x86_64*) # use cpuid codes
+
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+@@ -12535,18 +12530,24 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ case $ax_cv_gcc_x86_cpuid_1 in
+ *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
+ *5??:*:*:*) ax_gcc_arch=pentium ;;
+- *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+- *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+- *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+- *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
+- *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+- *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
+- *f3[347]:*:*:*|*f41347:*:*:*)
++ *0?6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
++ *0?6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
++ *0?6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
++ *0?6[9de]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
++ *0?6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
++ *0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6[7d]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6[aef]?:*:*:*|*2?6[5cef]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;;
++ *1?6c?:*:*:*|*[23]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;;
++ *2?6[ad]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
++ *0?6??:*:*:*) ax_gcc_arch=pentiumpro ;;
++ *6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
++ ?000?f3[347]:*:*:*|?000?f41347:*:*:*|?000?f6?:*:*:*)
+ case $host_cpu in
+- x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
+- *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
+- esac ;;
+- *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
++ x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
++ *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
++ esac ;;
++ ?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
+ esac ;;
+ *:68747541:*:*) # AMD
+ case $ax_cv_gcc_x86_cpuid_1 in
+@@ -12618,10 +12619,13 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
+ *) ax_gcc_arch="athlon-4 athlon k7" ;;
+ esac ;;
+- *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
+- *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
+- *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
+- *f??:*:*:*) ax_gcc_arch="k8" ;;
++ ?00??f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
++ ?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
++ ?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
++ ?00??f??:*:*:*) ax_gcc_arch="k8" ;;
++ ?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
++ ?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
++ *f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
+ esac ;;
+ *:746e6543:*:*) # IDT
+ case $ax_cv_gcc_x86_cpuid_1 in
+@@ -13150,6 +13154,10 @@ case "$host" in
+ TARGET=AVR32; TARGETDIR=avr32
+ ;;
+
++ bfin*)
++ TARGET=BFIN; TARGETDIR=bfin
++ ;;
++
+ cris-*-*)
+ TARGET=LIBFFI_CRIS; TARGETDIR=cris
+ ;;
+@@ -13295,6 +13303,14 @@ else
+ MIPS_FALSE=
+ fi
+
++ if test x$TARGET = xBFIN; then
++ BFIN_TRUE=
++ BFIN_FALSE='#'
++else
++ BFIN_TRUE='#'
++ BFIN_FALSE=
++fi
++
+ if test x$TARGET = xSPARC; then
+ SPARC_TRUE=
+ SPARC_FALSE='#'
+@@ -14134,40 +14150,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUI
+ esac
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
+-$as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
+-if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
+- $as_echo_n "(cached) " >&6
+-else
+-
+- gcc_cv_as_cfi_pseudo_op=unknown
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-asm (".cfi_startproc\n\t.cfi_endproc");
+-int
+-main ()
+-{
+-
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- gcc_cv_as_cfi_pseudo_op=yes
+-else
+- gcc_cv_as_cfi_pseudo_op=no
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
+-$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
+- if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
+-
+-$as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
+-
+- fi
+-
++GCC_AS_CFI_PSEUDO_OP
+
+ if test x$TARGET = xSPARC; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
+@@ -14739,6 +14722,10 @@ if test -z "${MIPS_TRUE}" && test -z "${
+ as_fn_error $? "conditional \"MIPS\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
++if test -z "${BFIN_TRUE}" && test -z "${BFIN_FALSE}"; then
++ as_fn_error $? "conditional \"BFIN\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
+ if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
+ as_fn_error $? "conditional \"SPARC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+Index: libffi/configure.ac
+===================================================================
+--- libffi.orig/configure.ac
++++ libffi/configure.ac
+@@ -75,6 +75,10 @@ case "$host" in
+ TARGET=AVR32; TARGETDIR=avr32
+ ;;
+
++ bfin*)
++ TARGET=BFIN; TARGETDIR=bfin
++ ;;
++
+ cris-*-*)
+ TARGET=LIBFFI_CRIS; TARGETDIR=cris
+ ;;
+@@ -213,6 +217,7 @@ if test $TARGETDIR = unknown; then
+ fi
+
+ AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
++AM_CONDITIONAL(BFIN, test x$TARGET = xBFIN)
+ AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
+ AM_CONDITIONAL(X86, test x$TARGET = xX86)
+ AM_CONDITIONAL(X86_FREEBSD, test x$TARGET = xX86_FREEBSD)
+Index: libffi/src/bfin/ffi.c
+===================================================================
+--- /dev/null
++++ libffi/src/bfin/ffi.c
+@@ -0,0 +1,195 @@
++/* -----------------------------------------------------------------------
++ ffi.c - Copyright (c) 2012 Alexandre K. I. de Mendonca <alexandre.keunecke@gmail.com>
++
++ Blackfin Foreign Function Interface
++
++ Permission is hereby granted, free of charge, to any person obtaining
++ a copy of this software and associated documentation files (the
++ ``Software''), to deal in the Software without restriction, including
++ without limitation the rights to use, copy, modify, merge, publish,
++ distribute, sublicense, and/or sell copies of the Software, and to
++ permit persons to whom the Software is furnished to do so, subject to
++ the following conditions:
++
++ The above copyright notice and this permission notice shall be included
++ in all copies or substantial portions of the Software.
++
++ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
++ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
++ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
++ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
++ DEALINGS IN THE SOFTWARE.
++ ----------------------------------------------------------------------- */
++#include <ffi.h>
++#include <ffi_common.h>
++
++#include <stdlib.h>
++#include <stdio.h>
++
++/* Maximum number of GPRs available for argument passing. */
++#define MAX_GPRARGS 3
++
++/*
++ * Return types
++ */
++#define FFIBFIN_RET_VOID 0
++#define FFIBFIN_RET_BYTE 1
++#define FFIBFIN_RET_HALFWORD 2
++#define FFIBFIN_RET_INT64 3
++#define FFIBFIN_RET_INT32 4
++
++/*====================================================================*/
++/* PROTOTYPE *
++ /*====================================================================*/
++void ffi_prep_args(unsigned char *, extended_cif *);
++
++/*====================================================================*/
++/* Externals */
++/* (Assembly) */
++/*====================================================================*/
++
++extern void ffi_call_SYSV(unsigned, extended_cif *, void(*)(unsigned char *, extended_cif *), unsigned, void *, void(*fn)(void));
++
++/*====================================================================*/
++/* Implementation */
++/* */
++/*====================================================================*/
++
++
++/*
++ * This function calculates the return type (size) based on type.
++ */
++
++ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
++{
++ /* --------------------------------------*
++ * Return handling *
++ * --------------------------------------*/
++ switch (cif->rtype->type) {
++ case FFI_TYPE_VOID:
++ cif->flags = FFIBFIN_RET_VOID;
++ break;
++ case FFI_TYPE_UINT16:
++ case FFI_TYPE_SINT16:
++ cif->flags = FFIBFIN_RET_HALFWORD;
++ break;
++ case FFI_TYPE_UINT8:
++ cif->flags = FFIBFIN_RET_BYTE;
++ break;
++ case FFI_TYPE_INT:
++ case FFI_TYPE_UINT32:
++ case FFI_TYPE_SINT32:
++ case FFI_TYPE_FLOAT:
++ case FFI_TYPE_POINTER:
++ case FFI_TYPE_SINT8:
++ cif->flags = FFIBFIN_RET_INT32;
++ break;
++ case FFI_TYPE_SINT64:
++ case FFI_TYPE_UINT64:
++ case FFI_TYPE_DOUBLE:
++ cif->flags = FFIBFIN_RET_INT64;
++ break;
++ case FFI_TYPE_STRUCT:
++ if (cif->rtype->size <= 4){
++ cif->flags = FFIBFIN_RET_INT32;
++ }else if (cif->rtype->size == 8){
++ cif->flags = FFIBFIN_RET_INT64;
++ }else{
++ //it will return via a hidden pointer in P0
++ cif->flags = FFIBFIN_RET_VOID;
++ }
++ break;
++ default:
++ FFI_ASSERT(0);
++ break;
++ }
++ return FFI_OK;
++}
++
++/*
++ * This will prepare the arguments and will call the assembly routine
++ * cif = the call interface
++ * fn = the function to be called
++ * rvalue = the return value
++ * avalue = the arguments
++ */
++void ffi_call(ffi_cif *cif, void(*fn)(void), void *rvalue, void **avalue)
++{
++ int ret_type = cif->flags;
++ extended_cif ecif;
++ ecif.cif = cif;
++ ecif.avalue = avalue;
++ ecif.rvalue = rvalue;
++
++ switch (cif->abi) {
++ case FFI_SYSV:
++ ffi_call_SYSV(cif->bytes, &ecif, ffi_prep_args, ret_type, ecif.rvalue, fn);
++ break;
++ default:
++ FFI_ASSERT(0);
++ break;
++ }
++}
++
++
++/*
++* This function prepares the parameters (copies them from the ecif to the stack)
++* to call the function (ffi_prep_args is called by the assembly routine in file
++* sysv.S, which also calls the actual function)
++*/
++void ffi_prep_args(unsigned char *stack, extended_cif *ecif)
++{
++ register unsigned int i = 0;
++ void **p_argv;
++ unsigned char *argp;
++ ffi_type **p_arg;
++ argp = stack;
++ p_argv = ecif->avalue;
++ for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
++ (i != 0);
++ i--, p_arg++) {
++ size_t z;
++ z = (*p_arg)->size;
++ if (z < sizeof(int)) {
++ z = sizeof(int);
++ switch ((*p_arg)->type) {
++ case FFI_TYPE_SINT8: {
++ signed char v = *(SINT8 *)(* p_argv);
++ signed int t = v;
++ *(signed int *) argp = t;
++ }
++ break;
++ case FFI_TYPE_UINT8: {
++ unsigned char v = *(UINT8 *)(* p_argv);
++ unsigned int t = v;
++ *(unsigned int *) argp = t;
++ }
++ break;
++ case FFI_TYPE_SINT16:
++ *(signed int *) argp = (signed int) * (SINT16 *)(* p_argv);
++ break;
++ case FFI_TYPE_UINT16:
++ *(unsigned int *) argp = (unsigned int) * (UINT16 *)(* p_argv);
++ break;
++ case FFI_TYPE_STRUCT:
++ memcpy(argp, *p_argv, (*p_arg)->size);
++ break;
++ default:
++ FFI_ASSERT(0);
++ break;
++ }
++ } else if (z == sizeof(int)) {
++ *(unsigned int *) argp = (unsigned int) * (UINT32 *)(* p_argv);
++ } else {
++ memcpy(argp, *p_argv, z);
++ }
++ p_argv++;
++ argp += z;
++ }
++}
++
++
++
+Index: libffi/src/bfin/ffitarget.h
+===================================================================
+--- /dev/null
++++ libffi/src/bfin/ffitarget.h
+@@ -0,0 +1,43 @@
++/* -----------------------------------------------------------------------
++ ffitarget.h - Copyright (c) 2012 Alexandre K. I. de Mendonca <alexandre.keunecke@gmail.com>
++
++ Blackfin Foreign Function Interface
++
++ Permission is hereby granted, free of charge, to any person obtaining
++ a copy of this software and associated documentation files (the
++ ``Software''), to deal in the Software without restriction, including
++ without limitation the rights to use, copy, modify, merge, publish,
++ distribute, sublicense, and/or sell copies of the Software, and to
++ permit persons to whom the Software is furnished to do so, subject to
++ the following conditions:
++
++ The above copyright notice and this permission notice shall be included
++ in all copies or substantial portions of the Software.
++
++ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
++ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
++ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
++ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
++ DEALINGS IN THE SOFTWARE.
++ ----------------------------------------------------------------------- */
++
++#ifndef LIBFFI_TARGET_H
++#define LIBFFI_TARGET_H
++
++#ifndef LIBFFI_ASM
++typedef unsigned long ffi_arg;
++typedef signed long ffi_sarg;
++
++typedef enum ffi_abi {
++ FFI_FIRST_ABI = 0,
++ FFI_SYSV,
++ FFI_LAST_ABI,
++ FFI_DEFAULT_ABI = FFI_SYSV
++} ffi_abi;
++#endif
++
++#endif
++
+Index: libffi/src/bfin/sysv.S
+===================================================================
+--- /dev/null
++++ libffi/src/bfin/sysv.S
+@@ -0,0 +1,177 @@
++/* -----------------------------------------------------------------------
++ sysv.S - Copyright (c) 2012 Alexandre K. I. de Mendonca <alexandre.keunecke@gmail.com>
++
++ Blackfin Foreign Function Interface
++
++ Permission is hereby granted, free of charge, to any person obtaining
++ a copy of this software and associated documentation files (the
++ ``Software''), to deal in the Software without restriction, including
++ without limitation the rights to use, copy, modify, merge, publish,
++ distribute, sublicense, and/or sell copies of the Software, and to
++ permit persons to whom the Software is furnished to do so, subject to
++ the following conditions:
++
++ The above copyright notice and this permission notice shall be included
++ in all copies or substantial portions of the Software.
++
++ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
++ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
++ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
++ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
++ DEALINGS IN THE SOFTWARE.
++ ----------------------------------------------------------------------- */
++
++#define LIBFFI_ASM
++#include <fficonfig.h>
++#include <ffi.h>
++
++.text
++.align 4
++
++ /*
++ There is a "feature" in the bfin toolchain that it puts a _ before funcion names
++ that's why the function here it's called _ffi_call_SYSV and not ffi_call_SYSV
++ */
++ .global _ffi_call_SYSV;
++ .type _ffi_call_SYSV, STT_FUNC;
++ .func ffi_call_SYSV
++
++ /*
++ cif->bytes = R0 (fp+8)
++ &ecif = R1 (fp+12)
++ ffi_prep_args = R2 (fp+16)
++ ret_type = stack (fp+20)
++ ecif.rvalue = stack (fp+24)
++ fn = stack (fp+28)
++ got (fp+32)
++ There is room for improvement here (we can use temporary registers
++ instead of saving the values in the memory)
++ REGS:
++ P5 => Stack pointer (function arguments)
++ R5 => cif->bytes
++ R4 => ret->type
++
++ FP-20 = P3
++ FP-16 = SP (parameters area)
++ FP-12 = SP (temp)
++ FP-08 = function return part 1 [R0]
++ FP-04 = function return part 2 [R1]
++ */
++
++_ffi_call_SYSV:
++.prologue:
++ LINK 20;
++ [FP-20] = P3;
++ [FP+8] = R0;
++ [FP+12] = R1;
++ [FP+16] = R2;
++
++.allocate_stack:
++ //alocate cif->bytes into the stack
++ R1 = [FP+8];
++ R0 = SP;
++ R0 = R0 - R1;
++ R1 = 4;
++ R0 = R0 - R1;
++ [FP-12] = SP;
++ SP = R0;
++ [FP-16] = SP;
++
++.call_prep_args:
++ //get the addr of prep_args
++ P0 = [P3 + _ffi_prep_args at FUNCDESC_GOT17M4];
++ P1 = [P0];
++ P3 = [P0+4];
++ R0 = [FP-16];//SP (parameter area)
++ R1 = [FP+12];//ecif
++ call (P1);
++
++.call_user_function:
++ //ajust SP so as to allow the user function access the parameters on the stack
++ SP = [FP-16]; //point to function parameters
++ R0 = [SP];
++ R1 = [SP+4];
++ R2 = [SP+8];
++ //load user function address
++ P0 = FP;
++ P0 +=28;
++ P1 = [P0];
++ P1 = [P1];
++ P3 = [P0+4];
++ /*
++ For functions returning aggregate values (struct) occupying more than 8 bytes,
++ the caller allocates the return value object on the stack and the address
++ of this object is passed to the callee as a hidden argument in register P0.
++ */
++ P0 = [FP+24];
++
++ call (P1);
++ SP = [FP-12];
++.compute_return:
++ P2 = [FP-20];
++ [FP-8] = R0;
++ [FP-4] = R1;
++
++ R0 = [FP+20];
++ R1 = R0 << 2;
++
++ R0 = [P2+.rettable at GOT17M4];
++ R0 = R1 + R0;
++ P2 = R0;
++ R1 = [P2];
++
++ P2 = [FP+-20];
++ R0 = [P2+.rettable@GOT17M4];
++ R0 = R1 + R0;
++ P2 = R0;
++ R0 = [FP-8];
++ R1 = [FP-4];
++ jump (P2);
++
++/*
++#define FFIBFIN_RET_VOID 0
++#define FFIBFIN_RET_BYTE 1
++#define FFIBFIN_RET_HALFWORD 2
++#define FFIBFIN_RET_INT64 3
++#define FFIBFIN_RET_INT32 4
++*/
++.align 4
++.align 4
++.rettable:
++ .dd .epilogue - .rettable
++ .dd .rbyte - .rettable;
++ .dd .rhalfword - .rettable;
++ .dd .rint64 - .rettable;
++ .dd .rint32 - .rettable;
++
++.rbyte:
++ P0 = [FP+24];
++ R0 = R0.B (Z);
++ [P0] = R0;
++ JUMP .epilogue
++.rhalfword:
++ P0 = [FP+24];
++ R0 = R0.L;
++ [P0] = R0;
++ JUMP .epilogue
++.rint64:
++ P0 = [FP+24];// &rvalue
++ [P0] = R0;
++ [P0+4] = R1;
++ JUMP .epilogue
++.rint32:
++ P0 = [FP+24];
++ [P0] = R0;
++.epilogue:
++ R0 = [FP+8];
++ R1 = [FP+12];
++ R2 = [FP+16];
++ P3 = [FP-20];
++ UNLINK;
++ RTS;
++
++.size _ffi_call_SYSV,.-_ffi_call_SYSV;
++.endfunc
+Index: libffi/README
+===================================================================
+--- libffi.orig/README
++++ libffi/README
+@@ -1,8 +1,8 @@
+ Status
+ ======
+
+-libffi-3.0.11 was released on April 11, 2012. Check the libffi web
+-page for updates: <URL:http://sourceware.org/libffi/>.
++libffi-3.0.XX was released on XXXXXXX. Check the libffi web page for
++updates: <URL:http://sourceware.org/libffi/>.
+
+
+ What is libffi?
+@@ -56,6 +56,7 @@ tested:
+ | ARM | Linux |
+ | ARM | iOS |
+ | AVR32 | Linux |
++| Blackfin | uClinux |
+ | HPPA | HPUX |
+ | IA-64 | Linux |
+ | M68K | FreeMiNT |
+@@ -148,6 +149,9 @@ History
+
+ See the ChangeLog files for details.
+
++3.0.12 XXX-XX-XX
++ Add Blackfin support.
++
+ 3.0.11 Apr-11-12
+ Add support for variadic functions (ffi_prep_cif_var).
+ Add Linux/x32 support.
diff --git a/package/libffi/libffi.mk b/package/libffi/libffi.mk
index 2181ea1..adcd6f8 100644
--- a/package/libffi/libffi.mk
+++ b/package/libffi/libffi.mk
@@ -4,7 +4,7 @@
#
#############################################################
-LIBFFI_VERSION = 3.0.10
+LIBFFI_VERSION = 3.0.11
LIBFFI_SITE = ftp://sources.redhat.com/pub/libffi/
LIBFFI_INSTALL_STAGING = YES
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 3/4] speex: make it compilable in Thumb-2 mode
2012-05-08 9:27 [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Thomas Petazzoni
2012-05-08 9:27 ` [Buildroot] [PATCH 2/4] libffi: bump to 3.0.11 and add blackfin support Thomas Petazzoni
@ 2012-05-08 9:27 ` Thomas Petazzoni
2012-05-08 22:29 ` Peter Korsgaard
2012-05-08 9:27 ` [Buildroot] [PATCH 4/4] m4: not available on noMMU platforms Thomas Petazzoni
2012-05-08 22:28 ` [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Peter Korsgaard
3 siblings, 1 reply; 8+ messages in thread
From: Thomas Petazzoni @ 2012-05-08 9:27 UTC (permalink / raw)
To: buildroot
This fixes build failures such as
http://autobuild.buildroot.org/results/901e8fe6df0e568624f1ceffc1979c5010e19328/build-end.log.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
package/speex/speex-thumb2-support.patch | 220 ++++++++++++++++++++++++++++++
1 file changed, 220 insertions(+)
create mode 100644 package/speex/speex-thumb2-support.patch
diff --git a/package/speex/speex-thumb2-support.patch b/package/speex/speex-thumb2-support.patch
new file mode 100644
index 0000000..b6f7369
--- /dev/null
+++ b/package/speex/speex-thumb2-support.patch
@@ -0,0 +1,220 @@
+Make speex Thumb2 compatible
+
+Patch written by Michael Hope from Linaro, available at
+http://lists.xiph.org/pipermail/speex-dev/2010-November/008041.html.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+diff --git a/libspeex/filters_arm4.h b/libspeex/filters_arm4.h
+index 7a74042..6ec1f75 100644
+--- a/libspeex/filters_arm4.h
++++ b/libspeex/filters_arm4.h
+@@ -47,8 +47,10 @@ int normalize16(const spx_sig_t *x, spx_word16_t *y, spx_sig_t max_scale, int le
+
+ "\tldr %4, [%0], #4 \n"
+ "\tcmps %4, %1 \n"
++ "\tit gt \n"
+ "\tmovgt %1, %4 \n"
+ "\tcmps %4, %3 \n"
++ "\tit lt \n"
+ "\tmovlt %3, %4 \n"
+
+ "\tsubs %2, %2, #1 \n"
+@@ -56,6 +58,7 @@ int normalize16(const spx_sig_t *x, spx_word16_t *y, spx_sig_t max_scale, int le
+
+ "\trsb %3, %3, #0 \n"
+ "\tcmp %1, %3 \n"
++ "\tit lt \n"
+ "\tmovlt %1, %3 \n"
+ : "=r" (dead1), "=r" (max_val), "=r" (dead3), "=r" (dead4),
+ "=r" (dead5), "=r" (dead6)
+diff --git a/libspeex/fixed_arm4.h b/libspeex/fixed_arm4.h
+index b6981ca..b6218ca 100644
+--- a/libspeex/fixed_arm4.h
++++ b/libspeex/fixed_arm4.h
+@@ -69,72 +69,90 @@ static inline short DIV32_16(int a, int b)
+ __asm__ __volatile__ (
+ "\teor %5, %0, %1\n"
+ "\tmovs %4, %0\n"
++ "\tit mi \n"
+ "\trsbmi %0, %0, #0 \n"
+ "\tmovs %4, %1\n"
++ "\tit mi \n"
+ "\trsbmi %1, %1, #0 \n"
+ "\tmov %4, #1\n"
+
+ "\tsubs %3, %0, %1, asl #14 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #14 \n"
+
+ "\tsubs %3, %0, %1, asl #13 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #13 \n"
+
+ "\tsubs %3, %0, %1, asl #12 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #12 \n"
+
+ "\tsubs %3, %0, %1, asl #11 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #11 \n"
+
+ "\tsubs %3, %0, %1, asl #10 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #10 \n"
+
+ "\tsubs %3, %0, %1, asl #9 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #9 \n"
+
+ "\tsubs %3, %0, %1, asl #8 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #8 \n"
+
+ "\tsubs %3, %0, %1, asl #7 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #7 \n"
+
+ "\tsubs %3, %0, %1, asl #6 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #6 \n"
+
+ "\tsubs %3, %0, %1, asl #5 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #5 \n"
+
+ "\tsubs %3, %0, %1, asl #4 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #4 \n"
+
+ "\tsubs %3, %0, %1, asl #3 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #3 \n"
+
+ "\tsubs %3, %0, %1, asl #2 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #2 \n"
+
+ "\tsubs %3, %0, %1, asl #1 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4, asl #1 \n"
+
+ "\tsubs %3, %0, %1 \n"
++ "\titt pl \n"
+ "\tmovpl %0, %3 \n"
+ "\torrpl %2, %2, %4 \n"
+
+ "\tmovs %5, %5, lsr #31 \n"
++ "\tit ne \n"
+ "\trsbne %2, %2, #0 \n"
+ : "=r" (dead1), "=r" (dead2), "=r" (res),
+ "=r" (dead3), "=r" (dead4), "=r" (dead5)
+diff --git a/libspeex/fixed_arm5e.h b/libspeex/fixed_arm5e.h
+index 9b4861c..bdadd02 100644
+--- a/libspeex/fixed_arm5e.h
++++ b/libspeex/fixed_arm5e.h
+@@ -97,72 +97,90 @@ static inline short DIV32_16(int a, int b)
+ __asm__ __volatile__ (
+ "\teor %5, %0, %1\n"
+ "\tmovs %4, %0\n"
++ "\tit mi \n"
+ "\trsbmi %0, %0, #0 \n"
+ "\tmovs %4, %1\n"
++ "\tit mi \n"
+ "\trsbmi %1, %1, #0 \n"
+ "\tmov %4, #1\n"
+
+ "\tsubs %3, %0, %1, asl #14 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #14 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #13 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #13 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #12 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #12 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #11 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #11 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #10 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #10 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #9 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #9 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #8 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #8 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #7 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #7 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #6 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #6 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #5 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #5 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #4 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #4 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #3 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #3 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #2 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #2 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1, asl #1 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4, asl #1 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tsubs %3, %0, %1 \n"
++ "\titt pl \n"
+ "\torrpl %2, %2, %4 \n"
+ "\tmovpl %0, %3 \n"
+
+ "\tmovs %5, %5, lsr #31 \n"
++ "\tit ne \n"
+ "\trsbne %2, %2, #0 \n"
+ : "=r" (dead1), "=r" (dead2), "=r" (res),
+ "=r" (dead3), "=r" (dead4), "=r" (dead5)
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 4/4] m4: not available on noMMU platforms
2012-05-08 9:27 [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Thomas Petazzoni
2012-05-08 9:27 ` [Buildroot] [PATCH 2/4] libffi: bump to 3.0.11 and add blackfin support Thomas Petazzoni
2012-05-08 9:27 ` [Buildroot] [PATCH 3/4] speex: make it compilable in Thumb-2 mode Thomas Petazzoni
@ 2012-05-08 9:27 ` Thomas Petazzoni
2012-05-08 22:30 ` Peter Korsgaard
2012-05-08 22:28 ` [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Peter Korsgaard
3 siblings, 1 reply; 8+ messages in thread
From: Thomas Petazzoni @ 2012-05-08 9:27 UTC (permalink / raw)
To: buildroot
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
package/m4/Config.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/package/m4/Config.in b/package/m4/Config.in
index 56b2859..dee2d83 100644
--- a/package/m4/Config.in
+++ b/package/m4/Config.in
@@ -1,6 +1,8 @@
config BR2_PACKAGE_M4
bool "m4"
depends on BR2_USE_WCHAR
+ # uses fork()
+ depends on BR2_USE_MMU
help
An implementation of the traditional Unix macro processor.
--
1.7.9.5
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs
2012-05-08 9:27 [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Thomas Petazzoni
` (2 preceding siblings ...)
2012-05-08 9:27 ` [Buildroot] [PATCH 4/4] m4: not available on noMMU platforms Thomas Petazzoni
@ 2012-05-08 22:28 ` Peter Korsgaard
3 siblings, 0 replies; 8+ messages in thread
From: Peter Korsgaard @ 2012-05-08 22:28 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> The FLAT (Separate Data) and FLAT Shared ABIs are rarely used, and the
Thomas> FLAT Shared ABI requires the user to manually assign an unique ID to
Thomas> each shared library, which we will never support in
Thomas> Buildroot. Therefore, restrict ourselves to FLAT and FDPIC.
Committed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 2/4] libffi: bump to 3.0.11 and add blackfin support
2012-05-08 9:27 ` [Buildroot] [PATCH 2/4] libffi: bump to 3.0.11 and add blackfin support Thomas Petazzoni
@ 2012-05-08 22:29 ` Peter Korsgaard
0 siblings, 0 replies; 8+ messages in thread
From: Peter Korsgaard @ 2012-05-08 22:29 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Committed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 3/4] speex: make it compilable in Thumb-2 mode
2012-05-08 9:27 ` [Buildroot] [PATCH 3/4] speex: make it compilable in Thumb-2 mode Thomas Petazzoni
@ 2012-05-08 22:29 ` Peter Korsgaard
0 siblings, 0 replies; 8+ messages in thread
From: Peter Korsgaard @ 2012-05-08 22:29 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> This fixes build failures such as
Thomas> http://autobuild.buildroot.org/results/901e8fe6df0e568624f1ceffc1979c5010e19328/build-end.log.
Committed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 4/4] m4: not available on noMMU platforms
2012-05-08 9:27 ` [Buildroot] [PATCH 4/4] m4: not available on noMMU platforms Thomas Petazzoni
@ 2012-05-08 22:30 ` Peter Korsgaard
0 siblings, 0 replies; 8+ messages in thread
From: Peter Korsgaard @ 2012-05-08 22:30 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Committed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2012-05-08 22:30 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-05-08 9:27 [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Thomas Petazzoni
2012-05-08 9:27 ` [Buildroot] [PATCH 2/4] libffi: bump to 3.0.11 and add blackfin support Thomas Petazzoni
2012-05-08 22:29 ` Peter Korsgaard
2012-05-08 9:27 ` [Buildroot] [PATCH 3/4] speex: make it compilable in Thumb-2 mode Thomas Petazzoni
2012-05-08 22:29 ` Peter Korsgaard
2012-05-08 9:27 ` [Buildroot] [PATCH 4/4] m4: not available on noMMU platforms Thomas Petazzoni
2012-05-08 22:30 ` Peter Korsgaard
2012-05-08 22:28 ` [Buildroot] [PATCH 1/4] blackfin: adjust available ABIs Peter Korsgaard
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